Painted black finish (optional) is compatible with most stove finishes

No unsightly lock seam, rivets or welds

Available sizes: 4" x 6-5/8" and 5" x 8"

Tested and listed to ANSI Z21.88-2000 and CSA 2.33-2000

Limited lifetime warranty

For over 35 years, Security Chimneys International has been a name synonymous with quality, innovation and value. Our chimneys are among the most widely used in North America. Our latest innovation, the Secure Vent TM Direct Venting System, is destined to become the new industry standard in direct venting systems. Manufactured with state-of-the-art equipment, Secure Vent TM features a laser-welded interior and exterior seam that is three times tighter than competitive systems. A new compression fit twist-lock design and an ultra tight metal-to-metal conical seal for the inner flue eliminates the need for gaskets or silicone to achieve an airtight seal. Secure Vent TM has an aluminized steel inner flue that is less subject to deformation and imparts more rigidity to the vent system. The unique spacer design eliminates the need for rivets or crimped side seams, thereby achieving optimum aesthetic appeal.